How far is Medford, OR from Cascade Locks, OR?
The driving distance from Medford, OR to Cascade Locks, OR is about 315 miles (506.9 km), with a travel time of about 06h 16m by car.
- The straight-line flight distance is about 236.1 miles (380 km).
- For a round trip, plan for roughly 12h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 06h 16m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Lane County, Oregon, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Rain
Driving Route Map
The map below follows the saved road route between Medford and Cascade Locks.
Turn-by-Turn Driving Directions
Step-by-step road directions between Medford and Cascade Locks.
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1
Start on North Fir Street
580 ft · 18 sec · North Fir Street
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2
Turn right onto West 4th Street
1449 ft · 39 sec · West 4th Street
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3
Turn left onto North Riverside Avenue
1.1 mi · 3 min · North Riverside Avenue
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4
Turn slight right onto Riverside Avenute Connection #1
582 ft · 23 sec · Riverside Avenute Connection #1
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5
Turn straight onto Crater Lake Highway
2240 ft · 1 min · Crater Lake Highway
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6
Take the exit left
957 ft · 23 sec
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7
Merge slight left
269 mi · 5 hr 16 min
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8
Keep slight right to continue on Seattle
1.1 mi · 2 min
-
9
Take the exit slight right toward I 84 East, US 30 East: The Dalles, Portland Airport
1011 ft · 17 sec
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10
Keep slight left to continue on I 84 East, US 30 East: Portland Airport, The Dalles
1.5 km · 1 min
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11
Continue on Banfield Freeway
6.6 mi · 9 min · Banfield Freeway
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12
Continue on Columbia River Highway
34 mi · 40 min · Columbia River Highway
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13
Take the exit slight right toward Cascade Locks, Stevenson
1.1 mi · 2 min
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14
Arrive at your destination
0 m · 1 sec · Wa-Na-Pa Street
Car Route Details
A richer read on the saved driving route between Medford and Cascade Locks.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Crater Lake Highway
Merge slight left
269 mi · 05h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Light Rain Likely leaving Medford and Rain near Cascade Locks.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Medford to Cascade Locks?
The road trip is about 315 miles (506.9 km) and usually takes 06h 16m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Creswell is a useful midpoint, sitting about 157.5 miles from Medford and 157.6 miles from Cascade Locks.
How much longer is the road route than the straight-line distance?
The direct path is about 236.1 miles (380 km), while the road route adds roughly 78.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $55.01 one way or $110.01 round trip. Estimated CO2 is about 98.7 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Medford and Rain near Cascade Locks.
Stop Ideas Near Creswell
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Surface Lot
Cottage Grove Police Department
Eugene Municipal Court
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Creswell.
Eugene, OR
University of Oregon
Eugene–Springfield
Corvallis, Oregon
Flight Path Map
This map shows the direct air route between Medford and Cascade Locks. Straight-line distance: 236.13 mi (380.01 km).
#1 Medford
The most populous city in Jackson County, Oregon.
| Population | 83,412 |
| Coordinates | 42.3265200, -122.8755900 |
| Altitude | 421 |
| Country | United States |
#2 Cascade Locks
City in Oregon, USA
| Population | 1,155 |
| Coordinates | 45.6698400, -121.8906400 |
| Altitude | 46 |
| Country | United States |
End: Cascade Locks (-121.89064, 45.66984)
Estimated Travel Time
Distance: 507 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 29m |
| 40 mph (64.37 km/h) | 07h 52m |
| 50 mph (80.47 km/h) | 06h 17m |
| 60 mph (96.56 km/h) | 05h 14m |
| 70 mph (112.65 km/h) | 04h 29m |
| 80 mph (129 km/h) | 03h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $55.01 | $110.01 |
| Mid-grade | $5.34 | $59.31 | $118.61 |
| Premium | $5.57 | $61.84 | $123.68 |
| Diesel | $6.37 | $70.73 | $141.45 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Oregon · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.